Las Vegas Raiders safety Lonnie Johnson Jr. suffered a significant injury during practice, breaking his fibula following a collision with teammate Maxx Crosby. Johnson's injury occurred on Saturday at Allegiant Stadium, prompting immediate medical evaluation. An MRI will be conducted to assess any further damage beyond the fractured fibula, raising concerns for the team's defensive lineup. Johnson had been expected to play a crucial role in the upcoming season, making the injury particularly impactful for the Raiders.